Just want to look at flukes for a minute.
Signs of flukes which can cause sores are.
Pale gills with excess slime or red inflamed gills.
Laboured breathing or gasping at surface of tank.
Flicking and rubbing.
darting around, tank, erratic swimming.
Swimming in a jerky movement.
Opaque body with excess slime.
Weightless sometimes.
Sores on the body of the fish.
Spitting food out.
Signs of flukes which can cause sores are.
Pale gills with excess slime or red inflamed gills.
Laboured breathing or gasping at surface of tank.
Flicking and rubbing.
darting around, tank, erratic swimming.
Swimming in a jerky movement.
Opaque body with excess slime.
Weightless sometimes.
Sores on the body of the fish.
Spitting food out.